{"id":"W3215832032","doi":"10.2196/30420","title":"Perception and Initial Adoption of Mobile Health Services of Older Adults in London: Mixed Methods Investigation","year":2021,"lang":"en","type":"article","venue":"JMIR Aging","topic":"Technology Use by Older Adults","field":"Social Sciences","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Nanjing Tech University; China Scholarship Council","keywords":"mHealth; Thematic analysis; Perception; Psychology; Usability; Descriptive statistics; Applied psychology; Affect (linguistics); Gerontology; Qualitative research; Medicine; Nursing; Computer science; Psychological intervention","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003851975,0.0003782665,0.0007105776,0.002230759,0.00129838,0.002173015,0.0006138605,0.00079021,0.001334222],"category_scores_gemma":[0.007719176,0.0006669962,0.0007202122,0.002151134,0.0008879454,0.001651984,0.002101738,0.00055,0.0003075073],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001737425,"about_ca_system_score_gemma":0.001505502,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02336196,"about_ca_topic_score_gemma":0.03879419,"domain_scores_codex":[0.9977103,0.0009093937,0.0005584473,0.0002038095,0.0003784368,0.0002396207],"domain_scores_gemma":[0.9942037,0.002050474,0.001938399,0.0003444258,0.001071858,0.0003910937],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"qualitative","study_design_scores_codex":[0.0003149039,0.0004351421,0.6602332,0.000763864,0.00009660686,0.001409668,0.3169013,0.00004269844,0.001977564,0.0001103191,0.0002208761,0.01749387],"study_design_scores_gemma":[0.00002785682,0.001384814,0.6533858,0.0004121561,0.00008660908,0.0009242747,0.3413099,0.0001355884,0.0005397799,0.00004946607,0.001700443,0.00004332187],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990239,0.0002696724,0.00008869964,0.00004824462,0.000002115346,0.000110684,0.0001076784,0.000002105637,0.0003468574],"genre_scores_gemma":[0.9978763,0.0007309967,0.0003645406,0.0001122267,0.000005719442,0.0003484102,0.0001383823,0.000003093445,0.0004204378],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02336196,"threshold_uncertainty_score":0.04645193,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01722696091863518,"score_gpt":0.3660052997859969,"score_spread":0.3487783388673618,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}